Beneficiation desliming device

Abstract

The utility model discloses a beneficiation desliming device which comprises a desliming box and a filter box, the filter box is arranged in the desliming box, a top ring seat and a bottom ring seat are sequentially and fixedly installed on the inner wall of the desliming box from top to bottom, a vertical guide rod is vertically and fixedly installed between the top ring seat and the bottom ring seat, and a lifting ring is arranged between the top ring seat and the bottom ring seat. The ore dressing desliming device has the beneficial effects that the first cam and the second cam are adopted, during ore dressing desliming, a worker can inject slurry into the filter box, then the first driving motor drives the first shaft rod and the first cam to rotate, the first cam rotates to push the filter box to do reciprocating motion in the horizontal direction and push the transverse spring to stretch out and draw back, and meanwhile, the second cam drives the filter box to rotate. A second driving motor drives a second shaft rod and a second cam to rotate, and the second cam pushes the filter box to do reciprocating motion in the vertical direction and pushes a vertical spring to stretch out and draw back, so that horizontal and vertical composite oscillation is performed on the filter box, the oscillation amplitude and efficiency of the filter box are improved, and the working efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore dressing, in particular to an ore dressing desludging device. Background Art

[0002] The process of mineral mining is accompanied by a large amount of mud, which contains minerals. Generally, a mud solid-liquid separation device for mineral processing is used to separate the minerals in the mud to avoid mineral waste.

[0003] After searching, it was found that the publication number is CN217939456U, and the name is a mud solid-liquid separation device for mineral processing. The application proposes that the traditional mud solid-liquid separation device for mineral processing has a poor separation effect on minerals in the mud due to the lack of an oscillation mechanism. Since there is no scraping mechanism, the filter screen is easily blocked. The forward and reverse motor drives the gear to rotate, which can drive the teeth to drive the extrusion plate to move, so that the extrusion plate slides along the inclined surface of the extrusion block to push the vibration filter box to move to the left. The first spring is deformed by force. When the forward and reverse motor stops rotating, the first spring recovers its deformation to push the vibration filter box to move to the right, so that the vibration filter box oscillates the mud. In order to prevent minerals from clogging the vibrating filter box, the mud is flushed under the action of the high-pressure nozzle to separate the mud from the minerals and complete the mineral processing operation. At the same time, the connecting rod is pushed to the right to drive the scraper to move, and then the guide rod is pulled to slide. The second spring is deformed under force, so that the scraper slides along the surface of the filter to scrape off the large particles of impurities attached to the filter to prevent the filter from clogging. However, when oscillating, the filter box of this application only produces horizontal oscillations, the oscillation efficiency is low, and the oscillation amplitude is small, resulting in low work efficiency. Further improvements can be made. At the same time, the filter is in dynamic friction with the scraper for a long time, which causes great wear and tear, affecting the service life. Further improvements can be made.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a mineral processing and desludging device, which has the advantages of improving working efficiency and extending service life, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of improving work efficiency and extending service life, the specific technical solutions adopted by the utility model are as follows:

[0009] A mineral processing desludging device comprises a desludging box and a filter box, wherein a filter box is arranged inside the desludging box, and a top ring seat and a bottom ring seat are fixedly installed on the inner wall of the desludging box in sequence from top to bottom, and a vertical guide rod is vertically fixedly installed between the top ring seat and the bottom ring seat, a lifting ring is arranged between the top ring seat and the bottom ring seat, and a side plate is fixedly installed on the top surface of the lifting ring, and a transverse guide rod is slidably connected to the surface of the side plate, the vertical guide rod penetrates the lifting ring and is slidably connected to the lifting ring, and a vertical spring is sleeved on the outside of the vertical guide rod between the bottom surface of the lifting ring and the top surface of the bottom ring seat, one end of the transverse guide rod is fixedly connected to the outer wall of the filter box, and the filter box penetrates the inner opening of the lifting ring, and a transverse spring is sleeved on the outside of the transverse guide rod between the filter box and the side plate, and one side of the filter box is located on the surface of the desludging box The surface is rotatably connected with a first shaft rod, and a first cam is fixedly installed on the surface of the first shaft rod, a second shaft rod is rotatably connected with the surface of the demud box below the filter box, and a second cam is fixedly installed on the surface of the second shaft rod, the outer surface of the demud box is respectively fixedly installed with a first drive motor and a second drive motor, and the output end of the first drive motor is fixedly connected to one end of the first shaft rod, and the output end of the second drive motor is fixedly connected to one end of the second shaft rod, the bottom surface of the demud box is connected with a discharge hopper, and a filter is fixedly installed on the top of the discharge hopper, and a shunt pipe is inserted and penetrated inside the discharge hopper below the filter, the surface of the shunt pipe is connected with a backblowing head, and one end of the shunt pipe is connected with an air supply pipe, and one end of the air supply pipe is connected with a high-pressure air pump.

[0010] Furthermore, a spray pipe is inserted through the top of the desludging box, and the spray pipe is connected to high-pressure flushing water.

[0011] Furthermore, both ends of the transverse spring are fixedly connected to the side plate and the outer surface of the filter box respectively.

[0012] Furthermore, two ends of the vertical spring are fixedly connected to the bottom surface of the lifting ring and the top surface of the bottom ring seat respectively.

[0013] Furthermore, the back-blowing heads are arranged in multiple groups at equal intervals, and the back-blowing heads discharge air vertically upwards.

[0014] Furthermore, the first shaft rod and the second shaft rod are both rotatably connected to the desludging box via bearings.

[0015] Furthermore, the other end of the shunt tube is a closed structure.

[0016] Furthermore, legs are fixedly mounted on the bottom surface of the desludging box.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a mineral processing and desludging device, which has the following beneficial effects:

[0019] (1) The utility model adopts a first cam and a second cam. When performing mineral processing and desludging, the staff can inject mud into the filter box. Subsequently, the first drive motor drives the first shaft and the first cam to rotate. The rotation of the first cam drives the filter box to reciprocate horizontally, and the transverse spring is extended and retracted. At the same time, the second drive motor drives the second shaft and the second cam to rotate. The second cam drives the filter box to reciprocate vertically, and the vertical spring is extended and retracted, thereby performing horizontal and vertical composite oscillation on the filter box, thereby improving the oscillation amplitude and efficiency of the filter box and significantly improving work efficiency.

[0020] (2) The utility model adopts a back-blowing head, and the filter screen performs secondary filtration on the mud filtered by the filter box. At the same time, the high-pressure air pump generates high-pressure gas which is injected into the diversion pipe through the air pipe and then sprayed out through the back-blowing head to back-flush and clean the filter screen. The cleaning efficiency is high, and the wear problem caused by frequent scraping is avoided, thereby extending the service life and further improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the external structure of a mineral processing and desludging device proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of a mineral processing and desludging device proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the installation of the back-blowing head proposed by the utility model;

[0025] Figure 4 It is an enlarged view of node A of a mineral processing and desludging device proposed by the utility model.

[0026] In the figure:

[0027] 1. Desludging box; 2. Filter box; 3. Nozzle; 4. Lifting ring; 5. Transverse guide rod; 6. Top ring seat; 7. Bottom ring seat; 8. Vertical guide rod; 9. Vertical spring; 10. First shaft rod; 11. First cam; 12. Second shaft rod; 13. Second cam; 14. High-pressure air pump; 15. Air pipe; 16. Filter screen; 17. Discharge hopper; 18. Diverter pipe; 19. Backblowing head; 20. Side plate; 21. First drive motor; 22. Second drive motor; 23. Transverse spring. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a mineral processing and desludging device is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, a mineral processing and desludging device according to an embodiment of the utility model comprises a desludging box 1 and a filter box 2, the filter box 2 is arranged inside the desludging box 1, which is a device disclosed in the art, and a top ring seat 6 and a bottom ring seat 7 are fixedly installed on the inner wall of the desludging box 1 in sequence from top to bottom, and a vertical guide rod 8 is vertically fixedly installed between the top ring seat 6 and the bottom ring seat 7, a lifting ring 4 is arranged between the top ring seat 6 and the bottom ring seat 7, and a side plate 20 is fixedly installed on the top surface of the lifting ring 4, and a transverse guide rod 5 is slidably connected to the surface of the side plate 20, and the transverse guide rod 5 plays a role in guiding and bearing the weight of the filter box 2, the vertical guide rod 8 penetrates the lifting ring 4 and is slidably connected to the lifting ring 4, and there is a position between the bottom surface of the lifting ring 4 and the top surface of the bottom ring seat 7 A vertical spring 9 is sleeved on the outside of the vertical guide rod 8, one end of the transverse guide rod 5 is fixedly connected to the outer wall of the filter box 2, and the filter box 2 passes through the inner opening of the lifting ring 4, and a transverse spring 23 is sleeved on the outside of the transverse guide rod 5 between the filter box 2 and the side plate 20, one side of the filter box 2 is located on the surface of the desludging box 1 and is rotatably connected to the first shaft rod 10, and a first cam 11 is fixedly installed on the surface of the first shaft rod 10, and a second shaft rod 12 is rotatably connected to the surface of the desludging box 1 below the filter box 2, and a second cam 13 is fixedly installed on the surface of the second shaft rod 12, and a first drive motor 21 and a second drive motor 22 are respectively fixedly installed on the outer surface of the desludging box 1, and the output end of the first drive motor 21 is fixed to one end of the first shaft rod 10. The bottom surface of the desludging box 1 is connected through a discharge hopper 17, and a filter screen 16 is fixedly installed on the top of the discharge hopper 17, and a shunt pipe 18 is inserted through the inside of the discharge hopper 17 below the filter screen 16, and a back-blowing head 19 is connected through the surface of the shunt pipe 18, and an air supply pipe 15 is connected through one end of the shunt pipe 18, and a high-pressure air pump 14 is connected through one end of the air supply pipe 15. When performing mineral processing and desludging, the staff can inject mud into the filter box 2, and then the first drive motor 21 drives the first shaft 10 and the first cam 11 to rotate, and the rotation of the first cam 11 drives the filter box 2 to reciprocate horizontally, and the horizontal direction is moved back and forth. The spring 23 is extended and retracted, and at the same time, the second drive motor 22 drives the second shaft 12 and the second cam 13 to rotate, and the second cam 13 pushes the filter box 2 to move back and forth in the vertical direction, and the vertical spring 9 is extended and retracted, thereby performing horizontal and vertical composite oscillation on the filter box 2, thereby improving the oscillation amplitude and efficiency of the filter box 2, and significantly improving the working efficiency. At the same time, the filter screen 16 performs secondary filtration on the mud filtered by the filter box 2. At the same time, the high-pressure air pump 14 generates high-pressure gas, which is injected into the diversion pipe 18 through the air supply pipe 15, and is sprayed out through the back-blowing head 19 to recoil and clean the filter screen 16. The cleaning efficiency is high, and at the same time, the wear problem caused by frequent scraping is avoided, the service life is extended, and the working efficiency is further improved.

[0031] In one embodiment, a nozzle 3 is inserted through the top of the desludging box 1 , and the nozzle 3 is connected to high-pressure flushing water, which is a structure disclosed in the art and is used to flush the mud inside the filter box 2 .

[0032] In one embodiment, both ends of the transverse spring 23 are fixedly connected to the side plate 20 and the outer surface of the filter box 2 respectively, so as to improve the stability of the connection.

[0033] In one embodiment, two ends of the vertical spring 9 are fixedly connected to the bottom surface of the lifting ring 4 and the top surface of the bottom ring seat 7 respectively, so as to improve the stability of the connection ends.

[0034] In one embodiment, multiple groups of back-blowing heads 19 are arranged at equal intervals, and the back-blowing heads 19 discharge air vertically upward to improve the back-blowing coverage and efficiency.

[0035] In one embodiment, the first shaft 10 and the second shaft 12 are both rotatably connected to the desludging box 1 via bearings to improve the stability of rotation.

[0036] In one embodiment, the other end of the shunt pipe 18 is a closed structure to ensure that the high-pressure airflow flows out along the back-blowing head 19 .

[0037] In one embodiment, legs are fixedly mounted on the bottom surface of the desludging box 1 to facilitate material discharge.

[0038] Working principle:

[0039] When performing mineral processing and desludging, the staff can inject the mud into the filter box 2. Subsequently, the first drive motor 21 drives the first shaft 10 and the first cam 11 to rotate. The rotation of the first cam 11 drives the filter box 2 to reciprocate horizontally, and the transverse spring 23 is retracted and expanded. At the same time, the second drive motor 22 drives the second shaft 12 and the second cam 13 to rotate. The second cam 13 drives the filter box 2 to reciprocate vertically, and the vertical spring 9 is retracted and expanded, thereby performing horizontal and vertical composite oscillation on the filter box 2, thereby improving the oscillation amplitude and efficiency of the filter box 2, and significantly improving the work efficiency. At the same time, the filter screen 16 performs secondary filtration on the mud filtered by the filter box 2. At the same time, the high-pressure air pump 14 generates high-pressure gas, which is injected into the diverter pipe 18 through the air pipe 15, and is sprayed out through the back-blowing head 19 to backwash and clean the filter screen 16. The cleaning efficiency is high, and at the same time, the wear problem caused by frequent scraping is avoided, the service life is extended, and the work efficiency is further improved.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mineral processing and desludging device, characterized in that: The invention comprises a desludging box (1) and a filter box (2), wherein the filter box (2) is arranged inside the desludging box (1), and a top ring seat (6) and a bottom ring seat (7) are fixedly installed on the inner wall of the desludging box (1) in sequence from top to bottom, and a vertical guide rod (8) is vertically fixedly installed between the top ring seat (6) and the bottom ring seat (7), and a lifting ring (4) is arranged between the top ring seat (6) and the bottom ring seat (7), and a side plate (20) is fixedly installed on the top surface of the lifting ring (4), and a transverse guide rod (5) is slidably connected to the surface of the side plate (20), The vertical guide rod (8) passes through the lifting ring (4) and is slidably connected to the lifting ring (4), and a vertical spring (9) is sleeved on the outside of the vertical guide rod (8) between the bottom surface of the lifting ring (4) and the top surface of the bottom ring seat (7). One end of the transverse guide rod (5) is fixedly connected to the outer wall of the filter box (2), and the filter box (2) passes through the inner opening of the lifting ring (4), and a transverse spring (23) is sleeved on the outside of the transverse guide rod (5) between the filter box (2) and the side plate (20). One side of the filter box (2) is located on the surface of the desludging box (1) and passes through the rotating connection A first shaft (10) is connected, and a first cam (11) is fixedly installed on the surface of the first shaft (10); a second shaft (12) is rotatably connected to the surface of the desludging box (1) below the filter box (2), and a second cam (13) is fixedly installed on the surface of the second shaft (12); a first drive motor (21) and a second drive motor (22) are respectively fixedly installed on the outer surface of the desludging box (1); an output end of the first drive motor (21) is fixedly connected to one end of the first shaft (10), and the second drive motor (22) is fixedly installed on the outer surface of the desludging box (1); The output end (22) is fixedly connected to one end of the second shaft (12), the bottom surface of the desludging box (1) is connected through a discharge hopper (17), and a filter screen (16) is fixedly installed on the top of the discharge hopper (17), and a shunt pipe (18) is inserted and inserted through the inside of the discharge hopper (17) below the filter screen (16), the surface of the shunt pipe (18) is connected through a back-blowing head (19), and one end of the shunt pipe (18) is connected through an air supply pipe (15), and one end of the air supply pipe (15) is connected through a high-pressure air pump (14).

2. A mineral processing and desludging device according to claim 1, characterized in that: A spray pipe (3) is inserted through the top of the desludging box (1), and the spray pipe (3) is connected to high-pressure flushing water.

3. The ore dressing and desludging device according to claim 1, characterized in that: The two ends of the transverse spring (23) are respectively fixedly connected to the side plate (20) and the outer surface of the filter box (2).

4. The ore dressing and desludging device according to claim 1, characterized in that: The two ends of the vertical spring (9) are respectively fixedly connected to the bottom surface of the lifting ring (4) and the top surface of the bottom ring seat (7).

5. The ore dressing and desludging device according to claim 1, characterized in that: The back-blowing heads (19) are arranged in multiple groups at equal intervals, and the back-blowing heads (19) discharge air vertically upwards.

6. The ore dressing and desludging device according to claim 1, characterized in that: The first shaft (10) and the second shaft (12) are both rotatably connected to the desludging box (1) via bearings.

7. The ore dressing and desludging device according to claim 1, characterized in that: The other end of the shunt pipe (18) is a closed structure.

8. The ore dressing and desludging device according to claim 1, characterized in that: The bottom surface of the desludging box (1) is fixedly provided with supporting legs.

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